Htyjs-H Automatic Insulating Oil Dielectric Loss and Volume Resistivity Tester

• After-sales Service: 1 Year
• Warranty: 1 Year
• Product Name: Insulation Oil Dielectric Loss Tester
• Model NO.: HTYJS-H
• Test Voltage Range: 0~2000V AC,0~500V DC
• Test Temperature Range: Room Temperature ~ 125 ° C
• Dielectric Loss Test Range: 0.00001~1
• Accuracy: ± (Indicator * 0.5% + 0.0001)
• Relative Permittivity: ± (Indicator * 0.5% + 0.1)
• Relative Resolution: 0.001mΩ.M
• Power: 500W
• Input Power: 500W
• Transport Package: Wooden Case or Carton
• Specification: see details
• Trademark: UHV
• Origin: China
• Production Capacity: 200 Sets Per Month

Product Description

Product overview
HTYJS-H insulating oil dielectric tester is high accuracy equipment applies to test the loss and volume resistance ratio of insulating oil and others insulating liquid. It is composed by insulating loss oil cup, temperature controller, temperature sensor, insulating loss testing bridge, AC testing power source, standard capacitor, high-resistance recording, DC HV power, etc. It uses the best advanced high frequency inductance heating method which with the features: oil cup non-contact with heating member, homogeneous heating, fast speed, easy to control. The AV experimental power uses AC-DC-AC conversion mode. The internal standard capacitor is SF6 gas filled three pole capacitor; it is difficult effected by temperature, humidity, to ensure the device in accuracy after used for long time.

Products features
1. The device adopts digital technique, intelligent and automatically test.
2. Equipped with 320x240 LCD display.
3. Can print the test results, the operators can skillful use without vocational training

Technique parameters

Working condition	-15ºC~40ºC RH<80%
Power	AC220V±10% Frequency Unlimited
AC high voltage output	400V~2200V ±2% interval 100V 50VA
DC high voltage output	200V~600V ±2% interval 50V
Temperature control induction furnace	50VA;output current:25mA
Temperature control induction furnace	Maximum power 500W
Temperature control range	<100ºC
Temperature control error	±0.5ºC
Temperature measurement resolution	1ºC
Temperature control time	Room temperature to 90 ºC, less than 20min
Measuring range	tgδ	Unlimited
	Cx	15PF~300PF
	Rx	10M-20T
Resolution	△tgδ	0.001%
	△Cx	0.01pF
	△Rx	0.01
Accuracy	△tgδ	±(reading×0.5%+0.020%)
	△Cx	±(reading×0.5%+0.5PF)
	△Rx	±reading×10%
Relative dielectric constant	εr	automatic calculation according to Cx
Volume resistivity	ρ	automatic calculation according to Rx
Dimension	450×310×360mm3
Weight	18kg
Distance between HV and LV	2mm
Capacitance of hollow cup	60±2PF
The maximum measurement voltage	Power frequency 2000V
Dielectric loss of hollow cup	tgδ<1×10-4
Liquid capacity	About 40ml
Electrode material	stainless steel
Dimension	70mm(D)×120mm(H)

FAQ
1. Is your company a sales company or a manufacturer?
Wuhan Huatian Electric Power Automation CO., LTD.is an industrial and trade enterprise, with its own  factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.

2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.

3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.

4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.

5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.